| Date | IP Address |
| 2014-09-30 | 199.167.218.102 (ClassC) |
| 2025-02-22 | 13.248.217.239 (ClassC) |
| 2025-03-28 | 76.223.88.23 (ClassC) |
| 2025-06-11 | 104.17.183.100 (ClassC) |
| 2025-06-17 | 104.17.182.100 (ClassC) |
| 2026-02-06 | 209.198.100.194 (ClassC) |
| Date | Domain | IP |
| m.harvardsquarehotel.com | 2014-05-13 | 165.254.206.41 |
| www.harvardsquarehotel.com | 2015-03-02 | 205.234.218.56 |